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runloop.c - Simplify check_mute

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twinaphex 2014-10-05 04:59:42 +02:00
parent dc8374b186
commit 5dc171c8a6
1 changed files with 5 additions and 8 deletions
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13
runloop.c
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@ -53,17 +53,14 @@ static void check_mute(void)
static void check_volume(bool pressed_up, bool pressed_down) static void check_volume(bool pressed_up, bool pressed_down)
{ {
char msg[256]; char msg[256];
float db_change = 0.0f;
if (!pressed_up && !pressed_down)
return;
if (pressed_up) if (pressed_up)
db_change += 0.5f; g_extern.audio_data.volume_db += 0.5f;
if (pressed_down) else if (pressed_down)
db_change -= 0.5f; g_extern.audio_data.volume_db -= 0.5f;
else
return;
g_extern.audio_data.volume_db += db_change;
g_extern.audio_data.volume_db = max(g_extern.audio_data.volume_db, -80.0f); g_extern.audio_data.volume_db = max(g_extern.audio_data.volume_db, -80.0f);
g_extern.audio_data.volume_db = min(g_extern.audio_data.volume_db, 12.0f); g_extern.audio_data.volume_db = min(g_extern.audio_data.volume_db, 12.0f);